147880804568

素因数分解:

$2^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1759}}^1\times {\mathrm{11821}}^1$

素因数の和:13720

約数の個数: 64

約数和(自身を含む): 319591219200

約数和(自身を除く): 171710414632

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 127, 254, 508, 889, 1016, 1759, 1778, 3518, 3556, 7036, 7112, 11821, 12313, 14072, 23642, 24626, 47284, 49252, 82747, 94568, 98504, 165494, 223393, 330988, 446786, 661976, 893572, 1501267, 1563751, 1787144, 3002534, 3127502, 6005068, 6255004, 10508869, 12010136, 12510008, 20793139, 21017738, 41586278, 42035476, 83172556, 84070952, 145551973, 166345112, 291103946, 582207892, 1164415784, 2640728653, 5281457306, 10562914612, 18485100571, 21125829224, 36970201142, 73940402284, 147880804568]

約数ペア:

[(1, 147880804568), (2, 73940402284), (4, 36970201142), (7, 21125829224), (8, 18485100571), (14, 10562914612), (28, 5281457306), (56, 2640728653), (127, 1164415784), (254, 582207892), (508, 291103946), (889, 166345112), (1016, 145551973), (1759, 84070952), (1778, 83172556), (3518, 42035476), (3556, 41586278), (7036, 21017738), (7112, 20793139), (11821, 12510008), (12313, 12010136), (14072, 10508869), (23642, 6255004), (24626, 6005068), (47284, 3127502), (49252, 3002534), (82747, 1787144), (94568, 1563751), (98504, 1501267), (165494, 893572), (223393, 661976), (330988, 446786)]